I Google'd this. there's a pill called SilvaSure, formerly Salix SST you can take. Also a spray mist called Oral Serenity.
I haven't used these however if another community member has can you please respond about their effectiveness and how to use?
Google those brand names and you can buy them online. Ask your pharmacist if he or she sells them because the drug store might also sell them or a health store.
Regards,
Chris
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